Composition white metal



Patented net. 3, 1922.

UNITED STALTES PATENT FFl@ CHARLES E. HANSEN, OF PROVIDENCE, RHODE ISLAND.

COMPOSITION WHITE IHETAL.

No Drawing.

To all whom it may concern:

Be it known that I, CHARLES E. HANsnN, a citizen of the United States, residing at Providence, in the county of Providence and 5 State of Rhode Island, have invented a new and useful Composition White Metal, of which the following is a specification.

. The object of the invention is the production of a White metal which is particularly adapted for use in arts as a base to Which silver or other precious metals may be applied by electroplating, or plated on.

My composition metal is composed of copper, sixty-five parts; nickel, nineteen and three-quarters (19%) parts; zinc, thirteen and three-quarters (1351-) parts; tin, three-quarters ('11-) of a part; and cobalt, three-quarters (a) of a part.

In preparing the composition metal the 20 metals forming the various parts are first reduced to a granular form, which are then Application filed April 5, 1922. Serial No. 5 19,8414.

fused or melted together in such manner as to cause a uniiorm blending of the various materials composing the White metal. The

M. A. KINesLnY, J. A. MILLER. 

